40 meter

420 links - and 8 categories

160 meter linear loaded Inverted L antenna - W4HM
The total length of the inverted L is 240 feet which is 7 16th of ...

[ Hits: 4163 | Votes: 5 | Rating: 5.6 ]

NVI 40 Meter Antenna Modeling
The idea of using a low mount dipole enhanced with reflector wires directly beneath the ...

[ Hits: 3009 | Votes: 0 | Rating: 0 ]
W1ZY 40 meter moxon antenna - W1ZY
W1ZY s 40 Meter MOXON is the product of 9 months of experimentation The final ...

[ Hits: 3346 | Votes: 2 | Rating: 6 ]
JA7KPI Windom antenna for 40-80 - JA7KPI
The total length of this antenna is 41m height is about 11m and diameter of ...

[ Hits: 7715 | Votes: 8 | Rating: 6.25 ]
40 meter double bazooka antenna - K0RU
A double bazooka antenna plan for the cw portion of the 40 meter band ...

[ Hits: 9278 | Votes: 20 | Rating: 5.5 ]

Rotary Dipole for 30 and 40 meters band
Drawings pictures and notes on a rotary dipole antenna for 30 and 40 meters band ...

[ Hits: 10406 | Votes: 1 | Rating: 2 ]
Portable Dipole Antenna for 7 MHz - dj9rb
A simple portable dipole antenna for the 40 meter band using a total lenght of ...

[ Hits: 324 | Votes: 2 | Rating: 7.5 ]

40-meter Rectangular Loop Antenna - NC4FB
A 40 meter antenna that provides good local and regional coverage during the day and ...

[ Hits: 2253 | Votes: 2 | Rating: 3.5 ]

The Hudson antenna
A vertical antenna for 80 and 40 meters project with lots of assembling pictures and ...

[ Hits: 2815 | Votes: 1 | Rating: 10 ]
Backyard 7 Mhz Vertical
A vertical antenna for 40 meters band by PA5MW

[ Hits: 1328 | Votes: 0 | Rating: 0 ]
A portable 10/20/40 mt vertical antenna - IK4DCS ^pop
A portable vertical antenna for 10 to 40 meters designed for mobile operations can be ...

[ Hits: 81664 | Votes: 55 | Rating: 5.01 ]
A 30/40 meters band vertical anetnna
A shortened 30/40 meters band vertical antenna in italian

[ Hits: 7608 | Votes: 1 | Rating: 1 ]

QRP Fan Dipole - M0WYM
Attic Fan dipole antenna that allow to operate QRP from 40 metres to 10 metres ...

[ Hits: 8499 | Votes: 8 | Rating: 5.63 ]

HF Magnetic Loop Antenna
Local and DX contacts from tight spaces it works from 40 to 17 meters ...

[ Hits: 2428 | Votes: 2 | Rating: 7 ]

Vertical antenna for Vacation
Vertical Vacation Antenna for 80 40 and 20 Meter Band by Herbert OE3BMB This antenna ...

[ Hits: 5037 | Votes: 4 | Rating: 8 ]

Shortened vertical antenna for 7 Mhz
A simple drawing of a shortened antenna for 40 meters by using a PVC tube ...

[ Hits: 3222 | Votes: 2 | Rating: 4.5 ]

IZ3DVW/B
40meter band beacon on 7,039.6 MHz

[ Hits: 845 | Votes: 3 | Rating: 6 ]

40 meter QRP Transceiver
This semi homebrew QRP low power CW transceiver is based on the ARK 40 transceiver ...

[ Hits: 9487 | Votes: 7 | Rating: 6.85 ]
500mw CW Transmitter - W3FQJ
A very quick and easy way to get on the air is to build a ...

[ Hits: 9555 | Votes: 9 | Rating: 5.78 ]
40 Meters QRP AM/CW transmitter
VU2VWN project to homebrew a CW for 40 meters band

[ Hits: 2271 | Votes: 1 | Rating: 1 ]